91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/*
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* Copyright (c) 2011 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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# include "version_base.h"
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# include "version_tag.h"
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# include "pcb_config.h"
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# include "pcb_priv.h"
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# include "fp_api.h"
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# include <iostream>
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# include <cassert>
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using namespace std;
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map<string,fp_element_t> footprints;
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static int check_footprint(element_data_t*elem);
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/*
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* Scan the element list and collect footprints needed.
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*/
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int load_footprints(void)
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{
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for (map<string,element_data_t*>::const_iterator cur = element_list.begin()
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; cur != element_list.end() ; ++ cur) {
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check_footprint(cur->second);
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}
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return 0;
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}
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/*
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* The fpparse function calls back the callback_fp_element function
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* for each Element that it parses. The check_footprint function
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* stores in the cur_footprint variable the name of the footprint that
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* we are trying to find in the file. The callback uses that name to
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* store the Element into the footprints map.
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*/
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static string cur_footprint = "";
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void callback_fp_element(const struct fp_element_t&cur_elem)
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{
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assert(cur_footprint != "");
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footprints[cur_footprint] = cur_elem;
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cur_footprint = "";
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}
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static int check_footprint(element_data_t*elem)
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{
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if (elem->footprint == "") {
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cerr << "No footprint defined for \"" << elem->description << "\"." << endl;
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return -1;
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}
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map<string,fp_element_t>::iterator match = footprints.find(elem->footprint);
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if (match != footprints.end())
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return 0;
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string fpname = elem->footprint + ".fp";
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cur_footprint = elem->footprint;
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int rc = parse_fp_file(fpname);
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if (rc != 0) {
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cerr << "parse_fp_file(" << fpname << ") returns rc=" << rc << endl;
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return rc;
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}
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match = footprints.find(elem->footprint);
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if (match == footprints.end()) {
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cerr << "Unable to locate footprint " << elem->footprint << "." << endl;
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return -2;
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}
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return 0;
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}
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